Staff Answer
Sep 28, 2026 - 07:38 AM
If 12V reaches the board but you only read about 1V at the fuse, even with a new board, the problem is likely a bad ground or a poor connection on the 12V feed. Check the ground wire at the board and where it connects to the chassis, and look for a corroded or loose connection on the 12V line. Measure voltage while the fridge is trying to run.
If you have any questions, just reach out at info@rvfridgeguys.com or call us at 800-712-8822. You can find everything we carry at www.rvfridgeguys.com.
